Resubmissions

14-01-2025 09:54

250114-lxghnaxjck 10

14-01-2025 06:38

250114-hedr9szmav 10

General

  • Target

    2025-01-14_564e2f645c3def685822f9ee084483e5_hacktools_icedid_mimikatz

  • Size

    9.2MB

  • Sample

    250114-lxghnaxjck

  • MD5

    564e2f645c3def685822f9ee084483e5

  • SHA1

    de760098191acff923b4e2e7ed9f8dafa68a8dfc

  • SHA256

    f08bb388322dfc684541aeb0fe240f8b3aae4d379d9eb712fff56581ebf07ea9

  • SHA512

    972bbe29060c6ead4d9ccee8758f209456fd2b58e8b31f2b99e95622b3177caee57580d11264ef642aa661971dad7e0873838874d1197c45a89cb6f026f38c85

  • SSDEEP

    196608:MxygkmknGzwHdOgEPHd9BRX/nivPlTXTYo:Y5jz0E51/iv1

Malware Config

Targets

    • Target

      2025-01-14_564e2f645c3def685822f9ee084483e5_hacktools_icedid_mimikatz

    • Size

      9.2MB

    • MD5

      564e2f645c3def685822f9ee084483e5

    • SHA1

      de760098191acff923b4e2e7ed9f8dafa68a8dfc

    • SHA256

      f08bb388322dfc684541aeb0fe240f8b3aae4d379d9eb712fff56581ebf07ea9

    • SHA512

      972bbe29060c6ead4d9ccee8758f209456fd2b58e8b31f2b99e95622b3177caee57580d11264ef642aa661971dad7e0873838874d1197c45a89cb6f026f38c85

    • SSDEEP

      196608:MxygkmknGzwHdOgEPHd9BRX/nivPlTXTYo:Y5jz0E51/iv1

    • Disables service(s)

    • Mimikatz

      mimikatz is an open source tool to dump credentials on Windows.

    • Mimikatz family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Contacts a large (12368) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • OS Credential Dumping: LSASS Memory

      Malicious access to Credentials History.

    • XMRig Miner payload

    • mimikatz is an open source tool to dump credentials on Windows

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Creates a Windows Service

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks